OpenEvent"

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{{ZKComponentReferencePageHeader}}
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= OpenEvent =
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*Demonstration: [http://www.zkoss.org/zkdemo/userguide/#e9 OpenEvent]
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*Java API: <javadoc>org.zkoss.zk.ui.event.OpenEvent</javadoc>
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*JavaScript API: N/A
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= Employment/Purpose =
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Represents an event cause by user's openning or closing something at the client.
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Note: it is a bit confusing but <code>Events.ON_CLOSE</code> is sent when user clicks a close button. It is a request to ask the server to close a window, a tab or others. If the server ignores the event, nothing will happen at the client. By default, the component is detached when receiving this event.
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On the other hand,<code> Events.ON_OPEN</code> (with <code>OpenEvent</code>) is a notification. It is sent to notify the server that the client has opened or closed something. And, the server can not prevent the client from opening or closing.
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= Example =
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N/A
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=Supported events=
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{| class='wikitable' | width="100%"
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! <center>Name</center>
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! <center>Event Type</center>
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|-
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| None
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| None
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|}
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=Supported Children=
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*NONE
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=Use cases=
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{| class='wikitable' | width="100%"
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! Version !! Description !! Example Location
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|-
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| &nbsp;
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| &nbsp;
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| &nbsp;
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|}
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=Version History=
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{| class='wikitable' | width="100%"
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! Version !! Date !! Content
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|-
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| &nbsp;
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| &nbsp;
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| &nbsp;
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|}
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{{ZKComponentReferencePageFooter}}

Latest revision as of 10:41, 12 January 2022

OpenEvent

Employment/Purpose

Represents an event cause by user's openning or closing something at the client.

Note: it is a bit confusing but Events.ON_CLOSE is sent when user clicks a close button. It is a request to ask the server to close a window, a tab or others. If the server ignores the event, nothing will happen at the client. By default, the component is detached when receiving this event.

On the other hand, Events.ON_OPEN (with OpenEvent) is a notification. It is sent to notify the server that the client has opened or closed something. And, the server can not prevent the client from opening or closing.

Example

N/A

Supported events

Name
Event Type
None None

Supported Children

*NONE

Use cases

Version Description Example Location
     

Version History

Version Date Content
     



Last Update : 2022/01/12

Copyright © Potix Corporation. This article is licensed under GNU Free Documentation License.